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        <title>Document</title>
        <style>
            *{
                margin: 0px;
                padding: 0px;
                list-style: none;
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            .header{
                height: 66px;
                background:#f8f8f8;
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                width: 1209px;
                height: 512px;
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                height: 36px;
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                float: left;
                margin-top: 26px;
                margin-left: 35px;
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            .header ul{
                float: left;
                margin-top: 15px;
                margin-left: 257px;
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                float: right;
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            .header li{
                float: left;
                margin: 0 0 0 12px;
                box-shadow: 5px 5px 5px grey;
                transition: background 2s, transform 2s;
                height: 33px;
                width: 33px;
                line-height: 33px;
                font-size: 16px;
                border-radius: 100%;
                display: block;
                text-align: center;
                background: #ff0000;
                color: #fff;
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            .banner .left{
                float: left;
                width: 909px;
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            .banner .right{
                float: right;
                width: 289px;
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                height: 163px;
                margin-bottom:12px;
              
                /* 超出部分隐藏 */
                overflow: hidden;
                position: relative;
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            .banner .right img{
                width: 289px;
            }
            .banner .right p{
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                bottom:0px;
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                width:289px;
                height: 30px;
                line-height: 30px;
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                width: 289px;
                height: 163px;
                margin-bottom:12px;
              
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                overflow: hidden;
                position: relative;
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            select{
                width: 132px;
                height: 36px;
                margin-right: 14px;
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            .menu li{
                width: 130px;
                height: 33px;
                border: 1px solid ;
                padding-left: 12px;
                float: left;
                margin-right: 15px;
            }
            .menu .aaa{
                float: left;
            }
            .menu .bbb{
                float: right;
            }
            .xiaoyu{
                width: 290px;
                height: 315px;
                background: #f1f1f2;
            }
            .list{
                display: flex;
                align-content: space-between;
                flex-wrap: wrap;
                justify-content: space-between;
                width: 1209px;
                margin:25px auto 12px; 
            }
            .qq{
                width: 1212px;
                height: 275px;
                margin: 0px auto;
                background: pink;
            }
            .aa{
                height: 32px;
                background: black;
                color: white;
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            .aa left{
                float: left;
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            .aa li{
                float: left;
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            .aa .right{
                float: right;
            }
        </style>
    </head>
    <body>
        <div class="header">
            <!-- span引入小元素 -->
            <span class="left">三</span>
            <ul>
                <li>赞</li>
                <li>萌</li>
                <li>哈</li>
                <li>艹</li>
                <li>买</li>
            </ul>
            <span class="right">登录</span>
        </div>
        <div class="banner">
            <img src="images/s003.jpg" alt="" class="left">
            <ul class="right">
                <li>
                    <img src="images/s02.jpg" alt="">
                    <p>想点亮圣诞气氛?试试这个驯鹿灯</p>
                </li>
                <li>
                    <img src="images/s03.jpg" alt="">
                    <p>Designer。100个设计师，100个故事</p>
                </li>
                <li>
                    <img src="images/s04.jpg" alt="">
                    <p>旧椅子获得新生，还比以前更酷炫了</p>
                </li>
            </ul>
        </div>
        <ul class="menu">
            <li class="aaa">最新</li>
            <select name="" id="">
                <option value="">最热</option>
            </select>
            <select name="" id="">
                <option value="">热议</option>
            </select>
            <li class="bbb">随机</li>
        </ul>
        </ul>
        <ul class="list">
            <div class="xiaoyu">
                <img src="images/i01.jpg" width="290px" height="194px">
                <p>用水才能擦去笔迹，它只想保护好设计师的创意</p>
            </div>
            <div class="xiaoyu">
                <img src="images/i02.jpg" width="290px" height="194px">
                <p>马桶刷也要有优雅的姿态</p>
            </div>
            <div class="xiaoyu">
                <img src="images/i03.jpg" width="290px" height="194px">
                <p>健身也走科技范，你以为仅仅只是个瑜伽垫</p>
            </div>
            <div class="xiaoyu">
                <img src="images/i04.jpg" width="290px" height="194px">
                <p>牙缝清洁怎么办？牙签牙线都过时了，用刷子刷吧</p>
            </div>
            <div class="xiaoyu">
                <img src="images/i05.jpg" width="290px" height="194px">
                <p>爱怎么了？照样能够拿到书架顶端的书</p>
            </div>
            <div class="xiaoyu">
                <img src="images/i06.png" width="290px" height="194px">
                <p>这简直是一次关于ntidesy，无关设计，无关商业……</p>
            </div>
            <div class="xiaoyu">
                <img src="images/i07.png" width="290px" height="194px">
                <p>中国国际设计节PK世界工业设计大会，那个更棒？</p>
            </div>
            <div class="xiaoyu">
                <img src="images/i07.jpg" width="290px" height="194px">
                <p>首届世界工业设计大会开在家门口杭州，中国设计师们燥起来</p>
            </div>
            <div class="xiaoyu">
                <img src="images/i08.jpg" width="290px" height="194px">
                <p>首届世界工业设计大会开在家门口杭州，中国设计师们燥起来</p>
            </div>
            <div class="xiaoyu">
                <img src="images/i09.jpg" width="290px" height="194px">
                <p>首届世界工业设计大会开在家门口杭州，中国设计师们燥起来</p>
            </div>
            <div class="xiaoyu">
                <img src="images/i10.jpg" width="290px" height="194px">
                <p>首届世界工业设计大会开在家门口杭州，中国设计师们燥起来</p>
            </div>
            <div class="xiaoyu">
                <img src="images/i11.jpg" width="290px" height="194px">
                <p>首届世界工业设计大会开在家门口杭州，中国设计师们燥起来</p>
            </div>
        </ul>
        <p class="txt">太快了吧，慢慢来，笑</p>    </body>
        <div class="qq">
            <p>合作伙伴</p>
            <p>
                <img src="images/x01.png" alt="">
                <img src="images/x02.png" alt="">
            </p>
            <p>友情链接</p>
            <p>
                <a href="">百度</a>
                <a href="">百度</a>
                <a href="">百度</a>
            </p>
        </div>
        <div class="aa">
            <ul class="left">
                <li>合作</li>
            </ul>
            <p class="right">
                ©设计癖
            </p>
        </div>
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